3^2*3^2 (2x+3)=3^2+4x+6=3^4x+8
3^3*3^x-2=3^x+1
4x+8=x+1
3x=-7
x=-7/3
Answer: 8
Step-by-step explanation: A divided by 2 equals 4.
1) do inverse operation which is multiplication
2) do 2 times 4
3) that equals 8
4) now we plug it in a= 8
5) we check our work....
8/2 = 4
Yay! it fits now we know our answer a=8 is correct
Answer:
760
Step-by-step explanation:
First you multiply 120 by 5 because n equals five which equals 600 then add 160 which equals 760
Answer:
Step-by-step explanation:
9x9+6x8-6x+6=93
4x2+3x5-4x+3=11
93-11=82
I think it might be expression one =14 i think and number 2 is obviously is 19 but you would put parenthesis around 5+4_2+6
I think i did this right its been a while since i did this
